硬度标 meaning in English

hardne cale
hardne scale
hardness point
hardness scale
hardnessgauge
scale of hardness
scaleofhardne

Copper and copper alloys . material condition or temper designation
铜和铜合金.实体条件或回火硬度标识
Mohs hardness scale
莫氏硬度标
Copper and copper alloys - material condition or temper designation ; german version en 1173 : 1995
铜和铜合金.材料状态或回火硬度标识
Irhd rubber , vulcanized or thermoplastic - determination of hardness hardness between 10 irhd and 100 irhd
硫化或热塑性橡胶.硬度的测定硬度在10 - 100国际橡胶硬度标度